# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
import json
from typing import Optional
from xdrlib3 import Packer, Unpacker
from .asset import Asset
from .base import DEFAULT_XDR_MAX_DEPTH
from .path_payment_strict_send_result_code import PathPaymentStrictSendResultCode
from .path_payment_strict_send_result_success import PathPaymentStrictSendResultSuccess
__all__ = ["PathPaymentStrictSendResult"]
[docs]
class PathPaymentStrictSendResult:
"""
XDR Source Code::
union PathPaymentStrictSendResult switch (PathPaymentStrictSendResultCode code)
{
case PATH_PAYMENT_STRICT_SEND_SUCCESS:
struct
{
ClaimAtom offers<>;
SimplePaymentResult last;
} success;
case PATH_PAYMENT_STRICT_SEND_MALFORMED:
case PATH_PAYMENT_STRICT_SEND_UNDERFUNDED:
case PATH_PAYMENT_STRICT_SEND_SRC_NO_TRUST:
case PATH_PAYMENT_STRICT_SEND_SRC_NOT_AUTHORIZED:
case PATH_PAYMENT_STRICT_SEND_NO_DESTINATION:
case PATH_PAYMENT_STRICT_SEND_NO_TRUST:
case PATH_PAYMENT_STRICT_SEND_NOT_AUTHORIZED:
case PATH_PAYMENT_STRICT_SEND_LINE_FULL:
void;
case PATH_PAYMENT_STRICT_SEND_NO_ISSUER:
Asset noIssuer; // the asset that caused the error
case PATH_PAYMENT_STRICT_SEND_TOO_FEW_OFFERS:
case PATH_PAYMENT_STRICT_SEND_OFFER_CROSS_SELF:
case PATH_PAYMENT_STRICT_SEND_UNDER_DESTMIN:
void;
};
"""
def __init__(
self,
code: PathPaymentStrictSendResultCode,
success: Optional[PathPaymentStrictSendResultSuccess] = None,
no_issuer: Optional[Asset] = None,
) -> None:
self.code = code
self.success = success
self.no_issuer = no_issuer
def pack(self, packer: Packer) -> None:
self.code.pack(packer)
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SUCCESS
):
if self.success is None:
raise ValueError("success should not be None.")
self.success.pack(packer)
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_MALFORMED
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_UNDERFUNDED
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SRC_NO_TRUST
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SRC_NOT_AUTHORIZED
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_DESTINATION
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_TRUST
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NOT_AUTHORIZED
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_LINE_FULL
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_ISSUER
):
if self.no_issuer is None:
raise ValueError("no_issuer should not be None.")
self.no_issuer.pack(packer)
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_TOO_FEW_OFFERS
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_OFFER_CROSS_SELF
):
return
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_UNDER_DESTMIN
):
return
raise ValueError("Invalid code.")
@classmethod
def unpack(
cls, unpacker: Unpacker, depth_limit: int = DEFAULT_XDR_MAX_DEPTH
) -> PathPaymentStrictSendResult:
if depth_limit <= 0:
raise ValueError("Maximum decoding depth reached")
code = PathPaymentStrictSendResultCode.unpack(unpacker)
if code == PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SUCCESS:
success = PathPaymentStrictSendResultSuccess.unpack(
unpacker, depth_limit - 1
)
return cls(code=code, success=success)
if code == PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_MALFORMED:
return cls(code=code)
if code == PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_UNDERFUNDED:
return cls(code=code)
if (
code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SRC_NO_TRUST
):
return cls(code=code)
if (
code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SRC_NOT_AUTHORIZED
):
return cls(code=code)
if (
code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_DESTINATION
):
return cls(code=code)
if code == PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_TRUST:
return cls(code=code)
if (
code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NOT_AUTHORIZED
):
return cls(code=code)
if code == PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_LINE_FULL:
return cls(code=code)
if code == PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_ISSUER:
no_issuer = Asset.unpack(unpacker, depth_limit - 1)
return cls(code=code, no_issuer=no_issuer)
if (
code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_TOO_FEW_OFFERS
):
return cls(code=code)
if (
code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_OFFER_CROSS_SELF
):
return cls(code=code)
if (
code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_UNDER_DESTMIN
):
return cls(code=code)
raise ValueError("Invalid code.")
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> PathPaymentStrictSendResult:
unpacker = Unpacker(xdr)
result = cls.unpack(unpacker)
remaining = len(xdr) - unpacker.get_position()
if remaining != 0:
raise ValueError(f"Unexpected trailing {remaining} bytes in XDR data")
return result
def to_xdr(self) -> str:
xdr_bytes = self.to_xdr_bytes()
return base64.b64encode(xdr_bytes).decode()
@classmethod
def from_xdr(cls, xdr: str) -> PathPaymentStrictSendResult:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def to_json(self) -> str:
return json.dumps(self.to_json_dict())
@classmethod
def from_json(cls, json_str: str) -> PathPaymentStrictSendResult:
return cls.from_json_dict(json.loads(json_str))
def to_json_dict(self):
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SUCCESS
):
assert self.success is not None
return {"success": self.success.to_json_dict()}
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_MALFORMED
):
return "malformed"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_UNDERFUNDED
):
return "underfunded"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SRC_NO_TRUST
):
return "src_no_trust"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_SRC_NOT_AUTHORIZED
):
return "src_not_authorized"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_DESTINATION
):
return "no_destination"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_TRUST
):
return "no_trust"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NOT_AUTHORIZED
):
return "not_authorized"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_LINE_FULL
):
return "line_full"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_NO_ISSUER
):
assert self.no_issuer is not None
return {"no_issuer": self.no_issuer.to_json_dict()}
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_TOO_FEW_OFFERS
):
return "too_few_offers"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_OFFER_CROSS_SELF
):
return "offer_cross_self"
if (
self.code
== PathPaymentStrictSendResultCode.PATH_PAYMENT_STRICT_SEND_UNDER_DESTMIN
):
return "under_destmin"
raise ValueError(f"Unknown code in PathPaymentStrictSendResult: {self.code}")
@classmethod
def from_json_dict(cls, json_value: str | dict) -> PathPaymentStrictSendResult:
if isinstance(json_value, str):
if json_value not in (
"malformed",
"underfunded",
"src_no_trust",
"src_not_authorized",
"no_destination",
"no_trust",
"not_authorized",
"line_full",
"too_few_offers",
"offer_cross_self",
"under_destmin",
):
raise ValueError(
f"Unexpected string '{json_value}' for PathPaymentStrictSendResult, must be one of: malformed, underfunded, src_no_trust, src_not_authorized, no_destination, no_trust, not_authorized, line_full, too_few_offers, offer_cross_self, under_destmin"
)
code = PathPaymentStrictSendResultCode.from_json_dict(json_value)
return cls(code=code)
if not isinstance(json_value, dict) or len(json_value) != 1:
raise ValueError(
f"Expected a single-key object for PathPaymentStrictSendResult, got: {json_value}"
)
key = next(iter(json_value))
code = PathPaymentStrictSendResultCode.from_json_dict(key)
if key == "success":
success = PathPaymentStrictSendResultSuccess.from_json_dict(
json_value["success"]
)
return cls(code=code, success=success)
if key == "no_issuer":
no_issuer = Asset.from_json_dict(json_value["no_issuer"])
return cls(code=code, no_issuer=no_issuer)
raise ValueError(f"Unknown key '{key}' for PathPaymentStrictSendResult")
def __hash__(self):
return hash(
(
self.code,
self.success,
self.no_issuer,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return (
self.code == other.code
and self.success == other.success
and self.no_issuer == other.no_issuer
)
def __repr__(self):
out = []
out.append(f"code={self.code}")
if self.success is not None:
out.append(f"success={self.success}")
if self.no_issuer is not None:
out.append(f"no_issuer={self.no_issuer}")
return f"<PathPaymentStrictSendResult [{', '.join(out)}]>"